94 lines
3.0 KiB
C
94 lines
3.0 KiB
C
/****************************************************************************
|
|
* arch/arm64/include/qemu/chip.h
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __ARCH_ARM64_INCLUDE_QEMU_CHIP_H
|
|
#define __ARCH_ARM64_INCLUDE_QEMU_CHIP_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
/* Number of bytes in x kibibytes/mebibytes/gibibytes */
|
|
|
|
#define KB(x) ((x) << 10)
|
|
#define MB(x) (KB(x) << 10)
|
|
#define GB(x) (MB(UINT64_C(x)) << 10)
|
|
|
|
#if defined(CONFIG_ARCH_CHIP_QEMU)
|
|
|
|
#if CONFIG_ARM64_GIC_VERSION == 2
|
|
|
|
#define CONFIG_GICD_BASE 0x8000000
|
|
#define CONFIG_GICR_BASE 0x8010000
|
|
#define CONFIG_GICM_BASE 0x8020000
|
|
|
|
#elif CONFIG_ARM64_GIC_VERSION == 3 || CONFIG_ARM64_GIC_VERSION == 4
|
|
|
|
#define CONFIG_GICD_BASE 0x8000000
|
|
#define CONFIG_GICR_BASE 0x80a0000
|
|
#define CONFIG_GICR_OFFSET 0x20000
|
|
#else
|
|
|
|
#error CONFIG_ARM64_GIC_VERSION should be 2, 3 or 4
|
|
|
|
#endif /* CONFIG_ARM64_GIC_VERSION */
|
|
|
|
#define CONFIG_RAMBANK1_ADDR 0x40000000
|
|
#define CONFIG_RAMBANK1_SIZE MB(128)
|
|
|
|
#define CONFIG_DEVICEIO_BASEADDR 0x7000000
|
|
#define CONFIG_DEVICEIO_SIZE MB(512)
|
|
|
|
#define CONFIG_PCI_CFG_BASEADDR 0x4010000000
|
|
#define CONFIG_PCI_CFG_SIZE MB(256)
|
|
|
|
#define CONFIG_PCI_MEM_BASEADDR 0x8000000000
|
|
#define CONFIG_PCI_MEM_SIZE GB(512)
|
|
|
|
#define CONFIG_PCI_IO_BASEADDR 0x3eff0000
|
|
#define CONFIG_PCI_IO_SIZE KB(64)
|
|
|
|
#define CONFIG_LOAD_BASE 0x40280000
|
|
|
|
#define MPID_TO_CLUSTER_ID(mpid) ((mpid) & ~0xff)
|
|
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Assembly Macros
|
|
****************************************************************************/
|
|
|
|
#ifdef __ASSEMBLY__
|
|
|
|
.macro get_cpu_id xreg0
|
|
mrs \xreg0, mpidr_el1
|
|
ubfx \xreg0, \xreg0, #0, #8
|
|
.endm
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif /* __ARCH_ARM64_INCLUDE_QEMU_CHIP_H */
|